Worse
Slower
Smarter
More important
Caring for the environment is ......... than damaging it
The environment is ......... that other thing
more degradable
There are objects ........ than others
Longer
Throwing plastic in the sea is ......... than throw it in the street
Faster
Cardboard is ......... to degrade than plastic
Plastic takes ......... to degrade than metal
There is garbage that is more ......... in degrading
Better
Recycling is ......... to pollute
